corridor and exhibition hall datasets
收藏资源简介:
该数据集由湖南大学提供,包含走廊和展览大厅两个场景的数据,用于评估连续时间UWB-惯性-里程计定位系统(CT-UIO)的性能。数据集整合了UWB测距、IMU和里程计数据,支持异步高频传感器数据的融合,并通过虚拟锚点生成方法,实现了在少量锚点条件下的全局定位。
This dataset is provided by Hunan University and contains data collected from two scenarios: corridors and exhibition halls. It is designed to evaluate the performance of the continuous-time UWB-inertial-odometry positioning system (CT-UIO). The dataset integrates UWB ranging, IMU, and odometry data, supports the fusion of asynchronous high-frequency sensor data, and enables global localization with a small number of anchors through the virtual anchor generation method.
数据集概述
数据集名称
CT-UIO: Continuous-Time UWB-Inertial-Odometer Localization Using Non-Uniform B-spline with Fewer Anchors
数据集描述
该数据集涉及一种基于非均匀B样条框架的UWB-Inertial-odometer定位系统,适用于较少锚点条件下的定位。系统利用改进的扩展卡尔曼滤波器(EKF)进行数据融合,并提出了一种基于多假设的虚拟锚点生成方法,以实现全局轨迹估计。
数据集组成
- 走廊和展览厅环境下的定位数据
- 非均匀B样条轨迹表示
- 改进的EKF算法实现
- 虚拟锚点生成方法
数据集应用
- 适用于能量受限条件下的超宽带(UWB)定位研究
- 用于评估和验证连续时间UWB-Inertial-Odometer定位系统的性能
数据集来源
- 论文:CT-UIO: Continuous-Time UWB-Inertial-Odometer Localization Using Non-Uniform B-spline with Fewer Anchors
- 作者:Jian Sun, Wei Sun, Genwei Zhang, Kailun Yang, Song Li, Xiangqi Meng, Na Deng, Chongbin Tan
引用信息
@article{Sun2025TITS, title={CT-UIO: Continuous-Time UWB-Inertial-Odometer Localization Using Non-Uniform B-spline with Fewer Anchors}, author={Jian Sun and Wei Sun and Genwei Zhang and Kailun Yang and Song Li and Xiangqi Meng and Na Deng and Chongbin Tan}, journal={arXiv preprint arXiv:2502.06287}, year={2025} }



